Hey there.i have been racking my brains at what size board to get im riding a ten and twelve fone bandit 5's at moment on a old brunetti pro x 134x40 board. Im 80 kg and 5' 11. Im a confident rider with a freeride/freestyle way of riding, and had about 4 years experience. I am thinking slightly bigger board like a 138x 42??? Any thoughts on this would be greatly appreciated. Cheers Richie.